.box-1 {
    border: 1px solid #ddd;
    height: 500px;
    width: 50%;
    padding: 20px;
}

.box-2 {
    height: 100px;
    overflow: hidden;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}

.box-2 li {
    padding-left: 10px;
    height: 30px;
}

.box-3 {
    height: 2000px;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}

.box-4 {
    width: 400px;
    height: 200px;
}

.box-5 {
    width: 401px;
    height: 100%;
    border: 1px solid #ddd;
}
